| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $165.46 | 12.235% | $185.704 | $185.70 | $185.70 | $185.70 |
| Purchase #2 | $5.86 | 5.785% | $6.199 | $6.20 | $6.20 | $6.20 |
| Purchase #3 | $44.67 | 11.223% | $49.6833 | $49.68 | $49.70 | $49.70 |
| Purchase #4 | $159.40 | 5.178% | $167.6537 | $167.65 | $167.65 | $167.70 |
| Purchase #5 | $35.71 | 7.500% | $38.3883 | $38.39 | $38.40 | $38.40 |
| Purchase #6 | $236.30 | 9.491% | $258.7272 | $258.73 | $258.75 | $258.70 |
| Purchase #7 | $123.98 | 6.698% | $132.2842 | $132.28 | $132.30 | $132.30 |
| 7 purchase totals = | $771.38 | $838.6397 | $838.63 | $838.70 | $838.70 | |